Cita APA (7th ed.)

Lazear, E. P., & Gibbs, M. (2009). Personnel economics in practice (2nd ed.). John Wiley.

Cita Chicago (17th ed.)

Lazear, Edward P., i Michael Gibbs. Personnel Economics in Practice. 2nd ed. Hoboken, NJ: John Wiley, 2009.

Cita MLA (8th ed.)

Lazear, Edward P., i Michael Gibbs. Personnel Economics in Practice. 2nd ed. John Wiley, 2009.